/*
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 * and open the template in the editor.
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package cz.muni.fi.pb138.webrep.metadata.servlets;

import cz.muni.fi.pb138.webrep.repositories.XsdRepository;
import java.io.IOException;
import java.util.Arrays;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author pinkdidi
 */
@WebServlet(name = "XsdViewIncludedServlet", urlPatterns = {"/metadata/xsd"})
public class XsdViewIncludedServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected synchronized void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String artifactName = request.getParameter("artifact");
        String artifactVersion = request.getParameter("version");
         
        XsdRepository repo = new XsdRepository();
        request.setAttribute("complexTypes", 
                Arrays.asList(repo.getMetadata("complexType", artifactName, artifactVersion)));
        request.setAttribute("simpleTypes", 
                Arrays.asList(repo.getMetadata("simpleType", artifactName, artifactVersion)));
        request.setAttribute("elements", 
                Arrays.asList(repo.getMetadata("element", artifactName, artifactVersion)));
        request.setAttribute("attributes", 
                Arrays.asList(repo.getMetadata("attribute", artifactName, artifactVersion)));
        
        request.getRequestDispatcher(request.getContextPath()+"/view/metadata/xsdMetadata.jsp")
                .forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
